update aerdorome

Author: ReynardoEW

protocols/aerodrome.ts

@@ -1,42 +1,24 @@
 import { getEmissionsV2 } from "../adapters/aerodrome";
 import { manualCliff, manualLinear } from "../adapters/manual";
 import { latest, supply } from "../adapters/supply";
-import { LinearAdapterResult, Protocol } from "../types/adapters";
+import { CliffAdapterResult, LinearAdapterResult, Protocol } from "../types/adapters";
+import { queryDune } from "../utils/dune";
 import { periodToSeconds } from "../utils/time";
 
 const start = 1693267200;
 const total = 5e8;
 const chain = "base";
 const token = "0x940181a94a35a4569e4529a3cdfb74e38fd98631";
 
-const emissions = (percentage: number): LinearAdapterResult[] => {
-  const result: LinearAdapterResult[] = [];
-  let rate = 0.0175;
-
-  let week = 0;
-  let newTotal = total;
-  let decay = -0.03;
-
-  while (true) {
-    percentage;
-    const amount = newTotal * rate;
-    result.push({
-      type: "linear",
-      start: start + periodToSeconds.weeks(week),
-      end: start + periodToSeconds.weeks(week + 1),
-      amount: (amount * percentage) / 100,
-    });
-    newTotal *= 1 + rate;
-    rate *= 1 - decay;
-    week += 1;
-
-    if (week == 14) decay = 0.05;
-    if (week == 30) decay = 0.0045;
-    if (week == 67) break; // decay = 0.0225;
-    if (week > 14 && amount < 9e6) break;
-  }
-
-  return result;
+const emissionsDune = async (): Promise<CliffAdapterResult[]> => {
+  const duneData = await queryDune("6160942", true);
+  const filtered = duneData.map((row: any) => ({
+    type: "cliff",
+    start: Number(row.epoch),
+    amount: Number(row.total_tokens_minted),
+    isUnlock: false,
+  }));
+  return filtered;
 };
 
 const aerodrome: Protocol = {
@@ -65,24 +47,22 @@ const aerodrome: Protocol = {
     start + periodToSeconds.years(2),
     total * 0.05,
   ),
-  "LP Emissions": emissions(95),
-  "Team Emissions": emissions(5),
-  "Rebase Emissions": () => getEmissionsV2("rebase"),
-  "Gauge Emissions": () => getEmissionsV2("gauge"),
+  "Emissions": emissionsDune,
   //   },
   meta: {
     notes: [
       `After Epoch 67, emissions will be dependent on the AERO FED`,
       `Sections Airdrop for veAERO Lockers, Ecosystem Pools and Public Goods Funding, Team, Protocol Grants, and AERO Pools Votepower are distributed in veAERO. veAERO <> AERO conversion can be anywhere 0 - 1 depending on lock duration. At the time of analysis, around half AERO was locked, a year after genesis. We have used extrapolated this rate in our analysis.`,
-      `LP Emissions and Team emissions schedules have been estimated based on the chart given in the source data.`,
+      `Emissions data is fetched from Dune Analytics (query 6160942) which provides epoch-based minting data.`,
     ],
     token: `${chain}:${token}`,
     sources: [
       `https://aerodrome.finance/docs#tokenomics`,
       `https://github.com/aerodrome-finance/contracts/blob/main/contracts/Minter.sol#L170-L198`,
+      `https://dune.com/queries/6160942`,
     ],
     protocolIds: ["parent#aerodrome", "3450", "4524"],
-    excludeFromAdjustedSupply: ["LP Emissions", "Team Emissions"],
+    excludeFromAdjustedSupply: ["Emissions"],
     incompleteSections: [
       {
         lastRecord: (backfill: boolean) => latest("aerodrome", start, backfill),
@@ -92,72 +72,8 @@ const aerodrome: Protocol = {
     ],
   },
   categories: {
-    farming: ["Rebase Emissions", "Gauge Emissions"],
+    farming: ["Emissions"],
   },
 };
 
-export default aerodrome;
-
-// let WEEKLY_DECAY = 9_900;
-// let WEEKLY_GROWTH = 10_300;
-// let MAX_BPS = 10_000;
-// let TAIL_START = 8_969_150 * 1e18;
-// let tailEmissionRate = 67;
-// let teamRate = 500;
-// let weekly = 10_000_000 * 1e18;
-// let epochCount = 0;
-// let totalSupply = 5e8 * 1e18;
-
-// function main2() {
-//   epochCount++;
-//   let _emission;
-
-//   if (weekly < TAIL_START) {
-//     _emission = (totalSupply * tailEmissionRate) / MAX_BPS;
-//   } else {
-//     _emission = weekly;
-//     if (epochCount < 15) {
-//       weekly = (weekly * WEEKLY_GROWTH) / MAX_BPS;
-//     } else {
-//       weekly = (weekly * WEEKLY_DECAY) / MAX_BPS;
-//     }
-//   }
-
-//   const _growth = calculateGrowth(_emission);
-
-//   const _rate = teamRate;
-//   const _teamEmissions = (_rate * (_growth + weekly)) / (MAX_BPS - _rate);
-
-//   totalSupply = totalSupply += _teamEmissions;
-//   return _teamEmissions;
-// }
-
-// function calculateGrowth(_minted: number) {
-//   let _veTotal = totalSupply * 0.4;
-//   let _aeroTotal = totalSupply;
-
-//   return (
-//     (((_minted * (_aeroTotal - _veTotal)) / _aeroTotal) *
-//       (_aeroTotal - _veTotal)) /
-//     _aeroTotal /
-//     2
-//   );
-// }
-
-// async function main() {
-//   const emissions = [];
-//   let start = 0;
-//   let prevSupply = totalSupply;
-//   for (let i = 0; i < 52; i++) {
-//     main2();
-//     emissions.push({
-//       type: "linear",
-//       start,
-//       end: start + periodToSeconds.week,
-//       amount: totalSupply - prevSupply,
-//     });
-//     prevSupply = totalSupply;
-//     start += periodToSeconds.week;
-//   }
-//   return emissions;
-// }
+export default aerodrome;